A) X¹²
B) X-¹
C) X³+⁴
D) X⁷

A) x⁸
B) x-⁴
C) x⁴
D) x³

A) x⁴³
B) x¹
C) x⁷
D) x¹²

A) x-²
B) x²
C) x⁸
D) x-¹⁵

A) 2³⁴
B) 2²⁴
C) 2¹²
D) 2⁷

A) 8
B) 4
C) 6
D) 16

A) x⁴y⁵
B) x⁴y⁶
C) x⁵y⁶
D) x²y⁹

A) n must be positive
B) n must be negatice
C) n must be zero
D) n can be any number

A) Log 1 base a =n
B) Log n base a =1
C) aⁿ=1
D) Log a base n=1

A) Irrational numbers
B) Rational numbers
C) Portal numbers
D) Cardinal numbers

A) 1/√n × √m
B) √m × √n
C) √m ÷ n
D) √m/√n

A) 3√5
B) 9√2
C) 6√7
D) 5√3

A) 5√3
B) 5√4
C) 3√2
D) 4√5

A) Surds that cannot be decided by each other
B) Surds that have the same roots
C) Surds that have the same number.
D) Surds that don't have square root

A) 2/√2
B) √3/2
C) 2/√3
D) √3/√2

A) a²-b
B) a-√b
C) √b+a
D) √a+√b

A) Two elements
B) Not specified
C) No element
D) One element

A) Null
B) a*b=b*a
C) a×b=a×b
D) a+b=a-b

A) a*b=a*(b*c)
B) (a*b)*c=a*(b*c)
C) a*b*c=a*c
D) c*a=a*b

A) Zero element
B) Closure element
C) Identity element
D) Inverse